PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • After approximately 10 years of follow up the risk of dying from prostate cancer was small (less than 10%), and was essentially the same whether a man chose surgery or observation.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cancer.org